Hi andykay,
Thank you for reaching out. Based on your description, it seems like the issue is related to how WebDAV is handling connections within your local network. While external access works fine, there might be certain restrictions or configurations affecting local access.
Possible Causes & Solutions
- Check WebDAV Server Settings on Synology NAS
- Go to Synology DSM > Control Panel > WebDAV Server and verify that local IP access is allowed.
- Some firewall settings may block internal network access while allowing external access.
- Use the Internal IP Address (192.168.x.x) Instead of a Domain URL
- In NetDrive, check if you are using a domain (e.g.,
mynas.synology.com). - If so, try replacing it with the local IP address of your NAS (e.g.,
192.168.1.100). - This can resolve DNS or NAT Loopback issues where external domains fail to route properly in local networks.
- Check Router Settings (NAT Loopback or Hairpinning)
- Some routers block local access via an external domain.
- Enable NAT Loopback (Hairpin NAT) in your router settings if available.
- Create a New Connection in NetDrive
- Instead of modifying the current connection, try creating a new connection in NetDrive using the internal IP of your NAS.
- This ensures the connection is properly configured for local access.
Next Steps
If the issue persists after trying the above steps, please send us the following:
- A detailed log file from NetDrive
- Please set the log level to VERBOSE
Reproduce the problem.
Afterward, please follow the instructions in the following link to send us the debug log file:
How to attach a log file
- Please set the log level to VERBOSE
- A screenshot of the error message
- Your WebDAV connection settings in NetDrive
We appreciate your patience and look forward to resolving this issue.
Best regards,
NetDrive Support Team